In reply to Anne McCarthy.

Thanks for chiming in, Anne. Yes, the custom-width search link is the right GitHub issue. Thanks for finding that and reporting the other things.

I just subscribed to the lighter nav menu experience ticket. That one will be good to follow.

On the spacing issue, I believe there are several different tickets that could help with better defaults, but spacing tools would obviously help with it too. I haven't dug into this specific instance enough to know if it's one of the current tickets I'm following. I'm going to look into it more.